This traditional tale is about some crocodiles who become angry when a little mouse-deer plays a trick on them. A sequel to this story is The Mouse-deer Escapes. Turquoise level titles develop children’s understanding of topics with clusters of books on related subjects. High-interest themes such as danger, courage, kindness, bullying and anger are introduced. PM Plus Storybooks feature a classic story structure with tension, climax and resolution to engage young readers. The books have been written using carefully selected vocabulary to ensure children experience reading success. #pm19-offer